2N5038-Transistor by ON Semiconductor ?C Low Noise Amplifier, TO-39 Metal Can Package

2N5038-Transistor Overview

The 2N5038 is a high-performance NPN silicon transistor designed for low-frequency amplification and switching applications. It offers reliable operation with a maximum collector current of 1 ampere and a collector-emitter voltage rating of 40 volts, making it suitable for moderate power applications. Its complementary low-noise characteristics and stable gain factor ensure consistent performance in audio amplifiers, signal processing, and general-purpose circuits. Engineered with robust thermal and electrical limits, this transistor is a dependable choice for engineers seeking efficiency and durability in discrete semiconductor components. For sourcing and detailed technical information, visit IC Manufacturer.

2N5038-Transistor Key Features

• High collector current capability: Supports up to 1A, enabling effective handling of moderate power loads without compromising device integrity.
• Collector-emitter voltage rating of 40V: Allows safe operation within a broad voltage range, enhancing circuit design flexibility.
• Low noise factor: Ideal for audio frequency applications where signal clarity and fidelity are critical.
• Stable DC current gain (hFE): Ensures predictable amplification performance across the transistor??s operating range.

2N5038-Transistor Technical Specifications

2N5038-Transistor Advantages vs Typical Alternatives

This transistor stands out through its combination of a high collector current rating and low noise characteristics, making it more sensitive and accurate for amplification tasks compared to typical low-power transistors. Its moderate voltage ratings and robust power dissipation offer enhanced reliability in industrial circuits. The wide DC current gain range provides flexibility for precise gain control, positioning it favorably against standard general-purpose transistors in audio and switching applications.

Typical Applications

• Audio frequency amplification: The low noise and stable gain make this transistor well-suited for use in preamplifiers and other audio signal processing stages where signal integrity is critical.
• Switching circuits: Its 1A collector current rating supports moderate power switching in industrial control and relay driver applications.
• Signal amplification in measurement instruments: Offers consistent performance for amplifying weak signals in sensor and instrumentation systems.
• General-purpose amplification: Provides reliable operation in a range of analog circuits requiring medium power handling and stable gain.

2N5038-Transistor Brand Info

The 2N5038 transistor is a well-established discrete semiconductor component widely recognized for its dependable performance in low-frequency amplification and switching roles. Manufactured according to stringent quality standards, this device is commonly supplied by leading semiconductor producers and distributors. It is offered in a traditional TO-92 package, facilitating easy integration into through-hole circuit designs. This transistor??s proven track record in industrial and commercial electronics underscores its value as a reliable and cost-effective choice.

FAQ

What is the maximum collector current for the 2N5038 transistor?

The maximum collector current rating is 1 ampere. This allows the transistor to handle moderate power loads safely within its specified operating limits, making it suitable for a variety of amplification and switching applications.

Can the 2N5038 be used in audio amplifier circuits?

Yes, the transistor??s low noise factor and stable gain make it well-suited for audio frequency amplification. It helps maintain signal clarity and fidelity in preamplifiers and other audio processing stages.

What package type does this transistor come in?

The 2N5038 is typically supplied in a TO-92 package, which is a common through-hole format that facilitates easy mounting and soldering on printed circuit boards.

What is the voltage rating between collector and emitter?

The maximum collector-emitter voltage (V_CEO) is 40 volts, enabling the transistor to operate safely within a moderate voltage range for many industrial and consumer electronics applications.

How does the DC current gain vary across this transistor??s operating range?

The DC current gain (hFE) typically ranges from 70 to 300, providing flexibility for circuit designers to achieve the desired amplification level while maintaining predictable performance across the device??s operating conditions.